Curriculum Vitae: Lorenzo Prendini, Ph.D
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A Synopsis of the Amber Scorpions, with Special Reference to the Baltic Fauna 131-136 © Biologiezentrum Linz/Austria; Download Unter
ZOBODAT - www.zobodat.at Zoologisch-Botanische Datenbank/Zoological-Botanical Database Digitale Literatur/Digital Literature Zeitschrift/Journal: Denisia Jahr/Year: 2009 Band/Volume: 0026 Autor(en)/Author(s): Lourenco Wilson R. Artikel/Article: A synopsis of the amber scorpions, with special reference to the Baltic fauna 131-136 © Biologiezentrum Linz/Austria; download unter www.biologiezentrum.at A synopsis of the amber scorpions, with special reference to the Baltic fauna W ilson R. L OURENÇO Abstract: A synopsis of the fossil scorpions found in amber, from the Lower Cretaceous to the Miocene, is presented. Scorpion remains are rare among the arthropods found trapped in amber. Only five specimens are known from Cretaceous amber, repre- senting four different taxa, whereas eleven specimens have been recorded from Baltic amber, representing nine genera and ten species. A few, much younger, fossils have also been described from Dominican and Mexican ambers. Key words: Cretaceous, Paleocene, Miocene, Scorpiones. Santrauka: Straipsnyje pateikiama gintaruose rastu˛ fosiliniu˛ skorpionu˛ nuo apatines. kreidos iki mioceno apžvalga. Iš visu˛ nariuo- takoju˛ gintaruose skorpionu˛ randama reˇciausiai. Tik penki egzemplioriai yra žinomi iš kreidos gintaro. Jie priklauso keturiems skir- tingiems taksonams. O iš Baltijos gintaro yra aprašyta vienuolika egzemplioriu˛, priklausanˇciu˛ devynioms gentims ir dešimˇciai ru–šiu˛. Keletas daug jaunesniu˛ fosiliniu˛ skorpionu˛ taip pat buvo rasta Dominikos ir Meksikos gintaruose. Raktiniai žodžiai: Kreida, paleocenas, miocenas, retas. Introduction Baltic amber was the first to provide fossil scorpi- ons, at the beginning of the 19th century. Several new Scorpions are rare among the fossil arthropods discoveries have been the subject of studies since 1996 found in amber, although in recent years several speci- (LOURENÇO & WEITSCHAT 1996, 2000, 2001, 2005; mens have been described from Dominican and Mexi- LOURENÇO 2004; LOURENÇO et al. -
Solifugae, Eremobatidae)
1998. The Journal of Arachnology 26:113-116 RESEARCH NOTE THE EFFECTS OF REPRODUCTIVE STATUS ON SPRINT SPEED IN THE SOLIFUGE, EREMOBATES MARATHONI (SOLIFUGAE, EREMOBATIDAE) Costs associated with reproduction are de- gravid females of the solifuge Eremobates lineated by trade-offs between the current re- marathoni Muma 1970 . To my knowledge, no productive capacity of an animal and the prob- previous data on sprint speed or the relation- ability of its future survival and reproductive ship between sprint speed and reproductive success (Williams 1966) . The successful anal- status exist for the Solifugae . ysis of life history parameters depends on our Eremobates marathoni is a common inhab- ability to identify proximate mechanisms by itant of the Big Bend region of Trans Pecos which such costs are mediated . Documented Texas (Punzo 1997), which lies within the costs associated with reproduction include de- northern confines of the Chihuahuan Desert. I creased survivorship resulting from physio- collected gravid (G) and nongravid (NG) fe- logical or behavioral changes that accompany males by hand at night with the aid of a head reproduction (Hirshfield & Tinkle 1975 ; Bell lamp as they wandered over the surface of the 1980). For example, if escape from a predator ground, or through the use of pitfall traps as depends on the speed or endurance of a po- described previously (Punzo 1994a) . All so- tential prey organism, then any reduction in lifuges were collected within a 3 km radius of the locomotor performance of gravid females Marathon, Texas (Brewster County) during could increase the risk of predation . Loco- July 1996 . A detailed description of the ge- motor performance has been correlated with ology and dominant vegetation of this area is survivorship in many species of vertebrates given by Tinkam (1948) . -
Description of a New Species of Ananteris (Scorpiones, Buthidae) from the South of French Guyana
Description of a new species of Ananteris (Scorpiones, Buthidae) from the south of French Guyana Wilson R. LOURENÇO Laboratoire de Zoologie (Arthropodes), Muséum national d’Histoire naturelle, 61 rue Buffon, F-75231 Paris cedex 5 (France) [email protected] Lourenço W. R. 2001. — Description of a new species of Ananteris (Scorpiones, Buthidae) from the south of French Guyana. Zoosystema 23 (4) : 689-693. ABSTRACT A new species of Ananteris Thorell, 1891 (Scorpiones, Buthidae C. L. Koch, 1837) is described from rain forest in the area of the Ouarimapan river in the South of French Guyana. The new species Ananteris sabineae n. sp. is related to Ananteris pydanieli Lourenço, 1982. The two species can readily be distin- guished by: 1) much paler pigmentation of pedipalps and legs in A. sabineae n. sp., with only diffused spots; 2) darker pigmentation of carapace and KEY WORDS tergites in A. sabineae n. sp., with less conspicuous yellow spots; 3) differences Arachnida, Scorpiones, in cheliceral dentition: in A. sabineae n. sp. the movable finger has two basal Buthidae, teeth, whereas in A. pydanieli only one is present; the median and basal teeth Ananteris, of the fixed finger are more conspicuous in A. pydanieli. This is the fourth French Guyana, neotropics, species of Ananteris described from French Guyana. The total number of new species. species in the genus is now raised to 24. RÉSUMÉ Description d’une nouvelle espèce d’Ananteris (Scorpiones, Buthidae) de la région sud de la Guyane française. Une nouvelle espèce d’Ananteris Thorell, 1891 (Scorpiones, Buthidae C. L. Koch, 1837) est décrite de la forêt humide, dans la région de la rivière Ouarimapan, au sud de la Guyane française. -
Malelane Safari Lodge, Kruger National Park
INVERTEBRATE SPECIALIST REPORT Prepared For: Malelane Safari Lodge, Kruger National Park Dalerwa Ventures for Wildlife cc P. O. Box 1424 Hoedspruit 1380 Fax: 086 212 6424 Cell (Elize) 074 834 1977 Cell (Ian): 084 722 1988 E-mail: [email protected] [email protected] Table of Contents 1. EXECUTIVE SUMMARY ............................................................................................................................ 3 2. INTRODUCTION ........................................................................................................................................... 5 2.1 DESCRIPTION OF PROPOSED PROJECT .................................................................................................................... 5 2.1.1 Safari Lodge Development .................................................................................................................... 5 2.1.2 Invertebrate Specialist Report ............................................................................................................... 5 2.2 TERMS OF REFERENCE ......................................................................................................................................... 6 2.3 DESCRIPTION OF SITE AND SURROUNDING ENVIRONMENT ......................................................................................... 8 3. BACKGROUND ............................................................................................................................................. 9 3.1 LEGISLATIVE FRAMEWORK .................................................................................................................................. -
Arachnida, Solifugae) with Special Focus on Functional Analyses and Phylogenetic Interpretations
HISTOLOGY AND ULTRASTRUCTURE OF SOLIFUGES Comparative studies of organ systems of solifuges (Arachnida, Solifugae) with special focus on functional analyses and phylogenetic interpretations HISTOLOGIE UND ULTRASTRUKTUR DER SOLIFUGEN Vergleichende Studien an Organsystemen der Solifugen (Arachnida, Solifugae) mit Schwerpunkt auf funktionellen Analysen und phylogenetischen Interpretationen I N A U G U R A L D I S S E R T A T I O N zur Erlangung des akademischen Grades doctor rerum naturalium (Dr. rer. nat.) an der Mathematisch-Naturwissenschaftlichen Fakultät der Ernst-Moritz-Arndt-Universität Greifswald vorgelegt von Anja Elisabeth Klann geboren am 28.November 1976 in Bremen Greifswald, den 04.06.2009 Dekan ........................................................................................................Prof. Dr. Klaus Fesser Prof. Dr. Dr. h.c. Gerd Alberti Erster Gutachter .......................................................................................... Zweiter Gutachter ........................................................................................Prof. Dr. Romano Dallai Tag der Promotion ........................................................................................15.09.2009 Content Summary ..........................................................................................1 Zusammenfassung ..........................................................................5 Acknowledgments ..........................................................................9 1. Introduction ............................................................................ -
Scorpiones; Bothriuridae) with the First Record from Argentina
Rev. Mus. Argentino Cienc. Nat., n.s. 15(1): 113-120, 2013 ISSN 1514-5158 (impresa) ISSN 1853-0400 (en línea) New distributional data on the genus Phoniocercus Pocock, 1893 (Scorpiones; Bothriuridae) with the first record from Argentina Andrés A. OJANGUREN-AFFILASTRO 1, Jaime PIZARRO-ARAYA 2 & Richard D. SAGE 3 1 Museo Argentino de Ciencias Naturales “Bernardino Rivadavia”, División Aracnología, Av. Ángel Gallardo 470, 1405DJR Buenos Aires, Argentina. [email protected] 2 Laboratorio de Entomología Ecológica, Departamento de Biología, Facultad de Ciencias, Universidad de La Serena, Casilla 599, La Serena, Chile. [email protected] 3 Sociedad Naturalista Andino Patagónica (SNAP), Paso Juramento 190, 3° piso, 8400 Bariloche, Río Negro, Argentina. [email protected] Abstract: Scorpion genus Phoniocercus Pocock, 1893 (Bothriuridae) is endemic to the cold humid forests of the southwestern part of South America. Up to now the known distribution of the genus was restricted to the Valdivian forests of southern Chile. In this contribution we present the first record from Argentina and the first records from central Chile. New data about their ecology and systematics are also presented. Key words: Scorpiones, Phoniocercus, distribution, Chile, Argentina, new records. Resumen: Nuevos datos de distribución del género Phoniocercus Pocock, 1893 (Scorpiones; Bothriurdae) con el primer registro para Argentina. El género de escorpiones Phoniocercus Pocock, 1893 (Bothriuridae) es endémico de los bosques húmedos y fríos del sudoeste de América del Sur. Hasta ahora la dis- tribución conocida del mismo se encontraba restringida a los bosques Valdivianos del sur de Chile. En esta con- tribución presentamos el primer registro de la Argentina y los primeros registros del centro de Chile. -
Scorpiones: Bothriuridae) Phylogeny, Andean Biogeography, and the Relative Importance of Genitalic and Somatic Characters
Orobothriurus (Scorpiones: Bothriuridae) phylogeny, Andean biogeography, and the relative importance of genitalic and somatic characters CAMILO I. MATTONI,JOSE´ A. OCHOA,ANDRE´ S A. OJANGUREN AFFILASTRO &LORENZO PRENDINI Submitted: 23 August 2011 Mattoni, C.I., Ochoa, J.A., Ojanguren Affilastro, A.A. & Prendini, L. (2012). Orobothriurus Accepted: 30 November 2011 (Scorpiones: Bothriuridae) phylogeny, Andean biogeography, and the relative importance doi:10.1111/j.1463-6409.2011.00508.x of genitalic and somatic characters. —Zoologica Scripta, 41, 160–176. The genus Orobothriurus Maury, 1976 (Bothriuridae Simon, 1880) displays an Andean pat- tern of distribution, most of its species occurring at high altitudes (over 2000–2500 m to a maximum altitude record of 4910 m) from central Peru to Argentina. The recent discovery of several new species and the uncertain phylogenetic position of Orobothriurus lourencoi Ojanguren Affilastro, 2003, required a reanalysis of Orobothriurus phylogeny. Thirty bo- thriurid taxa, including all species of Orobothriurus and Pachakutej Ochoa, 2004, were scored for 65 morphological characters and analysed with parsimony under equal and implied weighting. The resulting topology justifies the establishment of a new genus, Rumikiru Ojanguren Affilastro et al., in press, for O. lourencoi and a closely related, new species, Rumikiru atacama Ojanguren Affilastro et al., in press. It also offers new insights about the phylogeny and biogeography of Orobothriurus and related genera. Characters from the male genitalia (i.e. hemispermatophore), comprising approximately 26% of the morphological matrix, were found to be less homoplastic than those from somatic morphology, contradicting suggestions that genitalia are uninformative or potentially mis- leading in phylogenetic studies. Corresponding author: Camilo I. -
SVP's Letter to Editors of Journals and Publishers on Burmese Amber And
Society of Vertebrate Paleontology 7918 Jones Branch Drive, Suite 300 McLean, VA 22102 USA Phone: (301) 634-7024 Email: [email protected] Web: www.vertpaleo.org FEIN: 06-0906643 April 21, 2020 Subject: Fossils from conflict zones and reproducibility of fossil-based scientific data Dear Editors, We are writing you today to promote the awareness of a couple of troubling matters in our scientific discipline, paleontology, because we value your professional academic publication as an important ‘gatekeeper’ to set high ethical standards in our scientific field. We represent the Society of Vertebrate Paleontology (SVP: http://vertpaleo.org/), a non-profit international scientific organization with over 2,000 researchers, educators, students, and enthusiasts, to advance the science of vertebrate palaeontology and to support and encourage the discovery, preservation, and protection of vertebrate fossils, fossil sites, and their geological and paleontological contexts. The first troubling matter concerns situations surrounding fossils in and from conflict zones. One particularly alarming example is with the so-called ‘Burmese amber’ that contains exquisitely well-preserved fossils trapped in 100-million-year-old (Cretaceous) tree sap from Myanmar. They include insects and plants, as well as various vertebrates such as lizards, snakes, birds, and dinosaurs, which have provided a wealth of biological information about the ‘dinosaur-era’ terrestrial ecosystem. Yet, the scientific value of these specimens comes at a cost (https://www.nytimes.com/2020/03/11/science/amber-myanmar-paleontologists.html). Where Burmese amber is mined in hazardous conditions, smuggled out of the country, and sold as gemstones, the most disheartening issue is that the recent surge of exciting scientific discoveries, particularly involving vertebrate fossils, has in part fueled the commercial trading of amber. -
Sexual Dimorphism in the Asian Giant Forest Scorpion, Heterometrus Laoticus Couzijn, 1981
NU Science Journal 2007; 4(1): 42 - 52 Sexual Dimorphism in the Asian Giant Forest Scorpion, Heterometrus laoticus Couzijn, 1981 Ubolwan Booncham1*, Duangkhae Sitthicharoenchai2, Art-ong Pradatsundarasar2, Surisak Prasarnpun1 and Kumthorn Thirakhupt2 1Department of Biology, Faculty of Science, Naresuan University, Phitsanulok 65000 Thailand 2Department of Biology, Faculty of Science, Chulalongkorn University, Bangkok 10400 Thailand *Corresponding author. E-mail address: [email protected] ABSTRACT Morphological characters of adult male and adult female giant forest scorpions, Heterometrus laoticus, in a mixed deciduous forest at Phitsanulok Wildlife Conservation Development and Extension Station showed sexual dimorphism. Among the observed characters, carapace width, chela length, chela width, telson length and shape of movable finger of adult male and female scorpions were obviously different. The pectines of males were also significantly longer, and the number of sensilla-bearing teeth in male scorpions was more than in females. Moreover, males had higher density of sensilla on the pectinal teeth than females. During the breeding season, mature males were mobile while mature females were mainly at their burrows. Keywords: Heterometrus laoticus, sexual dimorphism INTRODUCTION Sexual dimorphism is the difference in form between males and females of the same species. Sexual dimorphism, particularly sexual size dimorphism (SSD) has been observed in a large number of animal taxa (Blanckenhorn, 2005; Brown, 1996; David et al., 2003; Esperk and Tammaru, 2006; Herrel et al. 1999; Ozkan et al., 2006; Ranta et al. 1994; Shine, 1989; Walker and Rypstra, 2001 and Wangkulangkul, et al., 2005). Under the influence of natural and sexual selections, males and females often differ in costs and benefits of achieving some particular body sizes (Crowley, 2000; Gaffin and Broenell, 2001; Kladt, 2003; Mattoni, 2005). -
Phylogenetic Analysis of the Scorpion Genus Brachistosternus Pocock (Bothriuridae) Is Presented
PhylogeneticBlackwell Publishing Ltd analysis of the scorpion genus Brachistosternus (Arachnida, Scorpiones, Bothriuridae) ANDRÉS A. OJANGUREN-AFFILASTRO & MARTÍN J. RAMÍREZ Submitted: 16 April 2008 Ojanguren-Affilastro, A. A. & Ramírez, M. J. (2009). Phylogenetic analysis of the scorpion Accepted: 4 October 2008 genus Brachistosternus (Arachnida, Scorpiones). — Zoologica Scripta, 38, 183–198. doi:10.1111/j.1463-6409.2008.00367.x A phylogenetic analysis of the scorpion genus Brachistosternus Pocock (Bothriuridae) is presented. The analysis is based on a data set including 38 of the 41 described species of Brachistosternus plus eight outgroup representatives of seven additional bothriurid genera and one buthid, scored for 116 morphological characters. The cladistic analysis of this matrix under implied weighting results in four most parsimonious trees. The monophyly of genus Brachistosternus is well supported; its subgeneric subdivision is redefined: the subgenera Brachistosternus Pocock and Ministernus Francke are considered valid, whereas Leptosternus Maury is synonymized with Brachistosternus. Illustrations of diagnostic structures are provided. The hemispermatophores of Brachistosternus peruvianus Toledo-Piza and Brachistosternus pegnai Cekalovic are illustrated for the first time. A key to species of Brachistosternus and maps with the distribution of the subgenera and main groups of species are provided. Corresponding author: Andrés A. Ojanguren-affilastro, Museo Argentino de Ciencias Naturales ‘Bernardino Rivadavia’, División Aracnología, -
Scorpiones, Euscorpiidae) from Turkey 63 Doi: 10.3897/Zookeys.219.3597 Research Article Launched to Accelerate Biodiversity Research
A peer-reviewed open-access journal ZooKeys 219:A 63–80 new (2012) species of Euscorpius Thorell, 1876( Scorpiones, Euscorpiidae) from Turkey 63 doi: 10.3897/zookeys.219.3597 RESEARCH artICLE www.zookeys.org Launched to accelerate biodiversity research A new species of Euscorpius Thorell, 1876 (Scorpiones, Euscorpiidae) from Turkey Gioele Tropea1,†, Ersen Aydın Yağmur2,‡, Halil Koç3,§, Fatih Yeşilyurt4,|, Andrea Rossi5,¶ 1 Società Romana di Scienze Naturali, Rome, Italy 2 Alaşehir Vocational School, Celal Bayar University, Manisa, Turkey 3 Sinop University, Science and Art Faculty, Biology Department, Sinop, Turkey 4 Kırıkkale University, Science and Art Faculty, Biology Department, Zoology Section, Kırıkkale, Turkey 5 Aracnofilia, Centro Studi sugli Aracnidi, Massa, Italy † urn:lsid:zoobank.org:author:92001B12-00FF-4472-A60D-3B262CEF5E20 ‡ urn:lsid:zoobank.org:author:8DB0B243-5B2F-4428-B457-035A8274500C § urn:lsid:zoobank.org:author:77C76C8B-3F8F-4617-8A97-1E55C9F366F7 | urn:lsid:zoobank.org:author:FDF24845-E9F2-4742-A600-2FC817B750A7 ¶ urn:lsid:zoobank.org:author:D48ACE18-1E9B-4D68-8D59-DDC883F06E55 Corresponding author: Ersen Aydın Yağmur ([email protected]) Academic editor: W. Lourenço | Received 27 July 2012 | Accepted 15 August 2012 | Published 4 September 2012 urn:lsid:zoobank.org:pub:CE885AF1-B074-4839-AD1D-0FB9D1F476C3 Citation: Tropea G, Yağmur EA, Koç H, Yeşilyurt F, Rossi A (2012) A new species of Euscorpius Thorell, 1876 (Scorpiones, Euscorpiidae) from Turkey. ZooKeys 219: 63–80. doi: 10.3897/zookeys.219.3597 Abstract A new species of the genus Euscorpius Thorell, 1876 is described based on specimens collected from Dilek Peninsula (Davutlar, Aydın) in Turkey. It is characterized by an oligotrichous trichobothrial pat- tern (Pv= 7, et= 5/6, eb= 4) and small size. -
Phylogeography and Population Structure of Two Brachistosternus Species (Scorpiones: Bothriuridae) from the Chilean Coastal Desert – the Perils of Coastal Living
Biological Journal of the Linnean Society, 2016, , – . With 1 figure. Biological Journal of the Linnean Society, 2017, 120 , 75–89. With 1 figures Phylogeography and population structure of two Brachistosternus species (Scorpiones: Bothriuridae) from the Chilean coastal desert – the perils of coastal living F. SARA CECCARELLI1*, JAIME PIZARRO-ARAYA2 and ANDRES A. OJANGUREN- AFFILASTRO1 Downloaded from https://academic.oup.com/biolinnean/article/120/1/75/2864989 by guest on 29 September 2021 1Division de Aracnologıa, Museo Argentino de Ciencias Naturales “Bernardino Rivadavia”, Av. Angel Gallardo 470, C1405DJR, Buenos Aires, Argentina 2Laboratorio de Entomologıa Ecologica, Departamento de Biologıa, Facultad de Ciencias, Universidad de La Serena, Casilla 599, La Serena, Chile Received 2 May 2016; revised 22 June 2016; accepted for publication 22 June 2016 Coastal deserts are geologically dynamic areas of the Earth, affected by historical changes in sea levels and in some cases also by fault-line tectonic activity. An example of such a dynamic area is the Chilean coastal desert of the Antofagasta and Atacama regions, which harbours many endemic species, such as the bothriurid scorpion species Brachistosternus paposo and Brachistosternus roigalsinai. In this work, we carry out phylogeographic and population genetic analyses on these scorpions, using two mitochondrial (COI and cyt b) and two nuclear (Actin 5C and wingless) markers to identify species and population structuring, and link these findings to the geological history of the area. The geographical feature separating the two species is identified as the Huasco River, and distinguishing morphological features for these scorpions are presented. Population genetic and phylogeographic outcomes reflect an unstable history across this region for B.